Septic encephalopathy:diagnosis faces confusion
10.3760/cma.j.issn.1673-4912.2016.03.004
- VernacularTitle:脓毒症性脑病--诊断面临的困惑
- Author:
Ying WANG
;
Xifang RU
- Publication Type:Journal Article
- Keywords:
Sepsis;
Septic encephalopathy;
Sepsis associated encephalopathy;
Sepsis-induced brain dysfunction
- From:
Chinese Pediatric Emergency Medicine
2016;23(3):156-158
- CountryChina
- Language:Chinese
-
Abstract:
Septic encephalopathy( SE) is defined as diffuse brain dysfunction that related to systemic inflammatory response and without clinical or laboratory evidence of central nervous system infection.SE is one of the most common complications of patients with severe sepsis.Its pathogenesis is very complex and is not yet clear.The clinical manifestations of SE varied and have no specificity, mainly for changes of con-sciousness and mental status.The performance of electroencephalography is more sensitive,and is associated with prognosis.Somatosensory evoked potentials could display the damage of cortical or subcortical path-ways.Brain MRI has a more accurate assessment of the nature and the extent of brain damage.SE is a diag-nosis of exclusion.Before the diagnosis of SE,we need to exclude other encephalitis and encephalopathy.The morbidity and mortality of SE are high.It requires close attention,early detection and timely treatment.
